Welcome to Gilmartin Ley

Founded in 1979 by Michael Gilmartin, Gilmartin Ley is a family business of chartered surveyors and commercial estate agents operating from offices in Highgate and Winchmore Hill, North London.

At Gilmartin Ley we combine professional property expertise, business acumen and market knowledge in advising our clients on improving, acquiring, selling and renting industrial, commercial and residential property.

Top Tips


Affordable housing S106 contributions limited to schemes of more than 10 units

The news today that affordable housing contributions are to be limited to schemes of more than 10 units will provide a fillip for North London's house-builders.
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Will PD rights lead to an office space shortage in suburban London?

PD rights which were introduced in March 2013 permitting the conversion of office space to flats may lead to a supply shortage and increasing rents.
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Clients Requirements

We have various active property requirements both for occupation (freehold and leasehold) and development / investment (freehold). Further details below.
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Lease extension valuation advice

Extending the lease of a flat or buying the freehold of a block is often a mystery to the uninitiated. Visit our website on lease extensions and collective enfranchisement - Extend Now - for more information.
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Quick Property Search

Featured Properties

Freehold Investment with Development Potential For Sale - Staines-Upon-Thames TW18

19-23 High Street,

Size: 929 sq.m. /9,997 sq.ft.


Shop To Let in Highgate Village - London N6

50 Highgate High Street,  Highgate

Size: 66 sq. m. 711 sq.ft. to 108 sq.m. /1,164 sq.ft.

New lease available


Freehold D1 Church with Development Potential For Sale - Barnet EN5

177 Leicester Road,

Size: 378 sq.m. /4,070 sq.ft.

Vacant possession - of interest to owner occupiers and developers


Recent Deals

Industrial Warehouse To Let - Edmonton N18

Size: 94 sq.m. /1,016 sq.ft.

Available For Storage Use Only

Small Office Suite To Let - Winchmore Hill N21

Size: 30 sq.m. /322 sq.ft.

A new lease or license available on flexible terms to be agreed

Office To Let - Enfield EN1

Size: 61 sq.m. /658 sq.ft.

A new lease available

1.41 acre Yard and Warehouse To Let - Edmonton N18

Size: 5,723 sq.m. /61,601 sq.ft.

A new lease available on flexible terms